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Originally Posted by SA Friday AR's: 10w-30 synthetic Bolt Guns: 10w-30 synthetic Revolvers: 10w-30 synthetic Shotguns: Hmmm, let me think... 10w-30 synthetic If I'm in doubt it might work, I go to, guess what. Ummm.... *thinking really, REALLY hard*... ummm.... 10w-30?!?!
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